The best thing about this product is its ease of use as well as its ability to integrate with other products like Cloudflare WAF. I believe it has good performance for blocking website attacks and also blocks malware very effectively. It would be great if there was an option to block phishing websites. We are using content security web filter in order to protect against malicious sites which contain viruses or trojans from being loaded into user’s browsers. Also we have used cloudflare waf for protection against DDoS attacks.